Riley Township, St. Clair County, Michigan

Riley Township, Michigan
Location within St. Clair County
Riley Township
Location within the state of Michigan
Riley Township
Location within the United States
Coordinates: 42°56′52″N 82°48′25″W / 42.94778°N 82.80694°W / 42.94778; -82.80694
CountryUnited States
StateMichigan
CountySt. Clair
Established1841
Government
 • SupervisorMartin Cook
 • ClerkPatricia Gondert
Area
 • Total
38.32 sq mi (99.25 km2)
 • Land38.23 sq mi (99.02 km2)
 • Water0.089 sq mi (0.23 km2)
Elevation
784 ft (239 m)
Population
 (2020)
 • Total
3,199
 • Density83.7/sq mi (32.3/km2)
Time zoneUTC-5 (Eastern (EST))
 • Summer (DST)UTC-4 (EDT)
ZIP code(s)
48022 (Emmett)
48041 (Memphis)
Area code810
FIPS code26-68620
GNIS feature ID1626982
WebsiteOfficial website

Riley Township is a civil township of St. Clair County in the U.S. state of Michigan. The population was 3,199 at the 2020 Census.